{"id":1654,"date":"2017-05-09T12:29:19","date_gmt":"2017-05-09T10:29:19","guid":{"rendered":"http:\/\/www.wineandweather.net\/?p=1654"},"modified":"2017-05-09T13:05:27","modified_gmt":"2017-05-09T11:05:27","slug":"nestabilno-vreme-v-zacetku-maja-in-peronospora-vinske-trte-plasmopara-viticola","status":"publish","type":"post","link":"https:\/\/www.wineandweather.net\/?p=1654","title":{"rendered":"Nestabilno vreme v za\u010detku maja 2017 in peronospora vinske trte (Plasmopara viticola)"},"content":{"rendered":"<p>Po zelo toplem za\u010detku pomladi smo v drugi polovici aprila dobili pozebo, o kateri bomo kmalu bolj ob\u0161irno pisali tudi na na\u0161i strani. Prehladno spomladansko vreme se nadaljuje \u0161e v za\u010detku meseca maja. Po obilnih padavinah ob koncu meseca aprila so bili izpolnjeni pogoji za oku\u017ebo s peronosporo vinske trte (<em>Plasmopara viticola<\/em>). Takrat smo opravili prva \u0161kropljenja vinogradov.<\/p>\n<p>V prvi dekadi meseca maja imamo nestabilno vreme s pogostimi plohami in ob\u010dasnimi prehodi hladnih front, ki prinesejo nevihte z obilnimi nalivi. Ti lahko izperejo \u0161kropilno oblogo z rastlin, kar zahteva ponovitev \u0161kropljenj. \u010ce uporabljamo kontaktne fungicide, se \u0161kropilna obloga izpere \u017ee pri 20 mm padavin. Nevarnost oku\u017eb s peronosporo je visoka, zato je pomembno, da so trte dobro po\u0161kropljene. Glede na napovedi se bo nestabilno vreme nadaljevalo, zato se priporo\u010da uporaba fitofarmacevtskih sredstev, ki se slabo izpirajo. Proti peronospori lahko uporabimo MILDICUT v odmerku 2 L\/ha, proti oidiju vinske trte pa pripravek VIVANDO v odmerku 160 ml\/ha v kombinaciji z mo\u010dljivim \u017eveplom. Priporo\u010da se dodatek mo\u010dila. Taka kombinacija nam zagotavlja za\u0161\u010dito tudi ob obilnej\u0161ih padavinah (nad 50 mm). V tem \u010dasu pri\u010dnemo\u00a0uporabljati fosfite, ki pove\u010dajo odpornost vinske trte na peronosporo. Uporabimo FITOFOL PK v odmerku 2 kg\/ha.<\/p>\n<p>V ekolo\u0161ki pridelavi moramo po obilnej\u0161ih padavinah \u0161kropljenja redno ponavljati. Uporabimo kombinacijo FERTIRAME FLOW 26 % v odmerku 2 kg\/ha, DINAMICO MICRO v odmerku 2,5 L\/ha ter mo\u010dljivo \u017eveplo v odmerku 4 kg\/ha.<\/p>\n<p>V teh dneh je ob jasnih jutrih pogost pojav inverzije in megle po ni\u017einah in dolinah. 8. maja zjutraj smo imeli izrazito meglo po ni\u017einah severne Primorske. Na fotografijah je videti tudi v meglice odete doline med gri\u010di Gori\u0161kih brd. V teh dolinah je bila zjutraj obilna rosa in s tem ugodni pogoji za razvoj peronospore vinske trte:<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1655\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika5-300x195.jpg\" alt=\"\" width=\"300\" height=\"195\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika5-300x195.jpg 300w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika5-768x500.jpg 768w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika5.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\u00a0 <a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1656\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika1-300x198.jpg\" alt=\"\" width=\"300\" height=\"198\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika1-300x198.jpg 300w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika1-768x506.jpg 768w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika1-150x100.jpg 150w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika1.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika7.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1657\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika7-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika7-300x200.jpg 300w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika7-768x512.jpg 768w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika7-150x100.jpg 150w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika7.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\u00a0 <a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1658\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika3-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika3-300x200.jpg 300w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika3-768x512.jpg 768w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika3-150x100.jpg 150w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/slika3.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Popoldne istega dne nas je s severa dosegla oslabljena vremenska motnja, ki je prinesla nevihte in obilne padavine. Imeli smo solidne pogoje za nevihte, okoli 700 J\/kg CAPE-a, rosi\u0161\u010da pri tleh okoli 15\u00b0C. Vetrovi v ni\u017ejih plasteh so bili \u0161ibki, spodaj je pihal jugovzhodnik, ki je vi\u0161je povijal v zahodnik. Zaradi \u0161ibkega vetrovnega stri\u017eenja je bila organiziranost neviht slab\u0161a.\u00a0Nastal je\u00a0MCS z nekaj nevihtami v liniji. Ena teh je dosegla tudi Gori\u0161ka brda. Ponekod je ob obilnih nalivih padala sodra. V Kojskem smo zabele\u017eili 30 mm padavin, na Koradi 39,6 mm, druge postaje po Brdih so zabele\u017eile manj padavin, med 10 in 20 mm. V Kojskem je bila makismalna zabele\u017eena jakost padavin 209 mm\/h, sunek vetra ob prehodu nevihte 25 km\/h.<\/p>\n<p>Vertikalna sonda\u017ea iz Vidma od 14 uri po lokalnem \u010dasu:<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/20170508_12z_skewt.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1659\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/20170508_12z_skewt.gif\" alt=\"\" width=\"700\" height=\"560\" \/><\/a><\/p>\n<p>Fotografija nevihte nad Gori\u0161kimi brdi. Pred nevihto je videti slab\u0161e organiziran &#8216;shelf cloud&#8217;:<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/pano_1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1660\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/pano_1.jpg\" alt=\"\" width=\"700\" height=\"423\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/pano_1.jpg 1000w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/pano_1-300x182.jpg 300w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/pano_1-768x465.jpg 768w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/p>\n<p>Radarska slika padavin v \u010dasu nevihte nad Gori\u0161kimi brdi:<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/radar_080517_1540z.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1665\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/radar_080517_1540z.png\" alt=\"\" width=\"501\" height=\"501\" srcset=\"https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/radar_080517_1540z.png 501w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/radar_080517_1540z-150x150.png 150w, https:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/radar_080517_1540z-300x300.png 300w\" sizes=\"(max-width: 501px) 100vw, 501px\" \/><\/a><\/p>\n<p>Nekaj grafov iz vremenske postaje Enomarket Kojsko, ki lepo opi\u0161ejo prehod fronte. Vidimo izrazit padec temperature, nenadno pove\u010danje hitrosti vetra ob prehodu nevihte ter visoko jakost padavin:<\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/temp_kojsko_080517.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1661\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/temp_kojsko_080517.gif\" alt=\"\" width=\"300\" height=\"187\" \/><\/a>\u00a0 <a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/dew_kojsko_080517.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1662\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/dew_kojsko_080517.gif\" alt=\"\" width=\"300\" height=\"187\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/rrate_kojsko_080517.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1663\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/rrate_kojsko_080517.gif\" alt=\"\" width=\"300\" height=\"187\" \/><\/a>\u00a0 <a href=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/wind_kojsko_080517.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1664\" src=\"http:\/\/www.wineandweather.net\/wp-content\/uploads\/2017\/05\/wind_kojsko_080517.gif\" alt=\"\" width=\"300\" height=\"187\" \/><\/a><\/p>\n<p>Za dodatne informacije glede \u0161kropljenj in za nakup fitofarmacevtskih sredstev za konvencionalno, integrirano in ekolo\u0161ko varstvo vinske trte, smo vam na voljo v podjetju <a href=\"http:\/\/www.enomarket.si\/\" target=\"_blank\" rel=\"noopener noreferrer\">Enomarket d.o.o., Kojsko<\/a>.<\/p>\n<p>Viri:<\/p>\n<ul>\n<li><a href=\"http:\/\/weather.uwyo.edu\/upperair\/europe.html\" target=\"_blank\" rel=\"noopener noreferrer\">vertikalne sonda\u017ee<\/a><\/li>\n<li><a href=\"http:\/\/www.osmer.fvg.it\/radar.php?ln=&amp;m=0\" target=\"_blank\" rel=\"noopener noreferrer\">radar OSMER FVG<\/a><\/li>\n<li><a href=\"http:\/\/www.wineandweather.net\/vpkojsko\/Current_Vantage_Pro.html\" target=\"_blank\" rel=\"noopener noreferrer\">vremenska postaja Enomarket Kojsko<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Po zelo toplem za\u010detku pomladi smo v drugi polovici aprila dobili pozebo, o kateri bomo kmalu bolj ob\u0161irno pisali tudi na na\u0161i strani. Prehladno spomladansko vreme se nadaljuje \u0161e v za\u010detku meseca maja. Po obilnih padavinah ob koncu meseca aprila so bili izpolnjeni pogoji za oku\u017ebo s peronosporo vinske trte (Plasmopara viticola). Takrat smo opravili [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,3,84],"tags":[1189,1045,720,433,1014,1002,1191,1004,147,198,76,703,49,140,156,1013,1093,159,970,411,1026,176,372,756,45,1027,295,351,1190,593,262,83,311],"_links":{"self":[{"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/posts\/1654"}],"collection":[{"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1654"}],"version-history":[{"count":6,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/posts\/1654\/revisions"}],"predecessor-version":[{"id":1671,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=\/wp\/v2\/posts\/1654\/revisions\/1671"}],"wp:attachment":[{"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wineandweather.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}